I generally save my repaints and then upload a whole batch in one go. Now I can suddenly only upload 3 in an hour.. why is that? What purpose does this restriction serve?
Mass or bulk uploads have significant disadvantages and have a negative impact on the user flow on the site. We only display a limited number of add-ons directly on the homepage, and these should be used conscientiously and evenly among all creators as part of a fair use. It contradicts usability if a single user takes up practically the entire start page and category's listing in just a few minutes. So, mainly for the sake of clarity, we are obliged to limit the number of uploads per hour. But there are also security-related and performance-based reasons for this, obviously. 3 per hour should be feasible. However, we will consider raising the limit to 5. Thank you for your understanding.